CN216990463U

CN216990463U - All-round automatic welder

Info

Publication number: CN216990463U
Application number: CN202122778487.4U
Authority: CN
Inventors: 张玉强; 杨彬彬
Original assignee: Suzhou Jinsenteng Automation Equipment Co ltd
Current assignee: Suzhou Jinsenteng Automation Equipment Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-07-19
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses an all-dimensional automatic welding device which comprises a bottom plate, wherein sliding grooves are respectively formed in the left side and the right side of the upper surface of the bottom plate symmetrically, a sliding block is arranged inside each sliding groove, the upper surface of each sliding block is fixedly connected with a placing block, the upper surface of each placing block is fixedly connected with a motor, the output end of each motor is in transmission connection with a rotating shaft, one end of each rotating shaft is fixedly connected with a circular plate, three sliding rails are uniformly formed in one side surface of each circular plate, and a moving block is connected inside each sliding rail in a sliding mode. The device is convenient fixed to the product to closely laminate, so that to the all-round automatic weld of product, facilitate the use, set up mobilizable limiting plate through a side at the plectane, and set up the screw rod in the inside of limiting plate, the bottom surface fixed connection clamp plate of screw rod can be fixed to the wearing article, through setting up electric telescopic handle and motor, can make the welding product closely laminate together, and rotate in automation, realize all-round welding.

Description

All-round automatic welder

Technical Field

The utility model belongs to the technical field of welding devices, and particularly relates to an all-dimensional automatic welding device.

Background

The welding process is the most important process in the manufacturing process of the pressure steel pipe, the original construction mostly adopts the steps of placing the steel pipe on a ship-shaped bracket for welding, turning over the steel pipe after flat welding and welding a back seam, and fillet welds between stiffening rings and pipe joints are traditionally welded by gas shielded welding, need to turn over for many times, and have low efficiency and unattractive quality.

The Chinese patent with the application number of [ CN201921904444.2 ], the content is: an omnibearing automatic welding device and a pressure steel pipe welding seam welding set are used for welding a pressure steel pipe below a working platform on the working platform, and comprise a vertical rod, a chain, a slideway device and a hoisting piece; the pole setting is installed in work platform's top, and the slide device is installed in the pole setting and is kept away from work platform's one end.

Although the circumferential welding is carried out on the butt joint position of the pressure steel pipe rotating in the circumferential direction in the comparison file, the welding seam is uniform and complete, two welding products cannot be tightly attached to the comparison file, the comparison file cannot actively drive the products to rotate, and therefore all-dimensional welding on the products cannot be automatically carried out, and therefore the all-dimensional automatic welding device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an all-directional automatic welding device to solve the above problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: an omnibearing automatic welding device comprises a bottom plate, wherein sliding grooves are respectively formed in the left side and the right side of the upper surface of the bottom plate symmetrically, a sliding block is arranged inside each sliding groove, a placing block is fixedly connected to the upper surface of each sliding block, a motor is fixedly connected to the upper surface of each placing block, the output end of each motor is connected with a rotating shaft in a transmission manner, a position fixing supporting plate is arranged on the upper surface of each placing block corresponding to the rotating shaft, each rotating shaft penetrates through the corresponding supporting plate and is rotatably connected with the inside of the corresponding supporting plate, the bottom surface of each placing block is fixedly connected with the upper surface of the bottom plate in a sliding manner, a circular plate is fixedly connected to one end of each rotating shaft, three sliding rails are uniformly formed in one side surface of each circular plate, a moving block is slidably connected to the inside of each sliding rail, a rubber pad is fixedly connected to the position between one side surface of each circular plate and the corresponding sliding rail, and the depth of each sliding rail is matched with the height of each moving block, the movable block is characterized in that a spring is fixedly connected to one side face of the movable block, the upper surface of the movable block is fixedly connected with the limiting plate, a threaded hole is formed in the upper surface of the limiting plate, a screw rod is arranged inside the threaded hole, a pressing plate is welded to the bottom surface of the screw rod, the upper surface of the bottom plate is fixedly connected with an electric telescopic rod corresponding to the placing block, and the output end of the electric telescopic rod is fixedly connected with one side face of the placing block.

Preferably, the surface one side fixed connection riser of bottom plate, the top fixed connection and the riser vertically mounting panel of riser, the bottom surface of mounting panel sets up the welding machine, sets up the welding machine through the bottom surface at the mounting panel, can make the welding machine be in directly over the product, conveniently welds the product.

Preferably, the timer is fixedly connected to the upper surface of the bottom plate and electrically connected to the PLC controller and the welding machine, the PLC controller is electrically connected to the motor, the timer is arranged and electrically connected to the welding machine, the motor can be controlled to work after the welding machine works for a certain time, initial welding is prevented from being incomplete, and the motor can work to influence the machining quality.

Preferably, the upper surface of the bottom plate is provided with a groove, the inner bottom of the groove is rotatably connected with the lead screw through the bearing, the lead screw is in threaded connection with the nut, the outer surface of the nut is fixedly connected with the hollow rectangular rod, the top of the hollow rectangular rod is fixedly connected with the supporting plate, the nut is fixedly connected with the nut in the hollow rectangular rod, and the nut is in threaded connection with the screw rod, so that the supporting plate can be controlled to move, and a welded product can be conveniently taken down.

Preferably, one end joint conical gear one of lead screw, conical gear two is connected in the meshing of conical gear one, the one end of two joint connecting rods of conical gear, the surface of bottom plate is run through to the one end of connecting rod to fixed connection carousel is through setting up conical gear one and conical gear two, and with two joints of conical gear on the connecting rod, so that rotate the connecting rod and drive two gear revolve, thereby drive the lead screw and rotate, make things convenient for reciprocating of control layer board.

Preferably, the timer is electrically connected with the motors, one of the motors is set to rotate forwards, the other motor is set to rotate backwards, and the timer is electrically connected with the motors, so that the motors can be timely controlled to stop working, and repeated processing of products is avoided.

The utility model has the technical effects and advantages that: an all-round automatic welding device is provided,

1. the movable placing block is arranged on the upper surface of the bottom plate, the top of the placing block is fixedly connected with the motor, one side surface of the placing block is fixedly connected with the output end of the electric telescopic rod, the placing block can be pushed to move so as to move the motor, so that circular plates arranged on the output end of the motor are close to each other so as to be convenient for installing a product, and the circular plates are driven by the motor to rotate, so that the product can be automatically welded in all directions;

2. three movable limiting plates are arranged on one side face of the circular plate, the screw penetrates through the limiting plates and is fixedly connected with the pressing plate, so that a product can be conveniently fixed, and the product can be stably welded;

3. through setting up the lead screw to set up the lead screw inside hollow rectangular rod, the top fixed connection layer board of hollow rectangular rod can hold up the product after the welding, so that unload convenient operation, simple to the product.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a side structure of a circular plate;

FIG. 3 is a schematic view of the inner structure of the groove;

FIG. 4 is a schematic diagram of the timer and PLC controller positions;

FIG. 5 is a schematic diagram of a limiting plate structure;

fig. 6 is a schematic structural view of the support plate.

In the figure: 1. a base plate; 2. a chute; 3. a slider; 4. placing the blocks; 5. a motor; 6. a rotating shaft; 7. a circular plate; 8. a slide rail; 9. a moving block; 10. a spring; 11. a limiting plate; 12. a threaded hole; 13. a screw; 14. pressing a plate; 15. an electric telescopic rod; 16. a vertical plate; 17. mounting a plate; 18. welding machine; 19. a timer; 20. a PLC controller; 21. a support plate; 22. a groove; 23. a screw rod; 24. a nut; 25. a hollow rectangular rod; 26. a support plate; 27. a first conical gear; 28. a second bevel gear; 29. a connecting rod; 30. a turntable.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides an all-dimensional automatic welding device shown in figures 1-6, which comprises a base plate 1, wherein sliding grooves 2 are respectively formed in the left side and the right side of the upper surface of the base plate 1, sliding blocks 3 are arranged in the sliding grooves 2, a placing block 4 is fixedly connected to the upper surface of each sliding block 3, a motor 5 is fixedly connected to the upper surface of each placing block 4, the output end of each motor 5 is connected with a rotating shaft 6 in a transmission manner, one end of each rotating shaft 6 is fixedly connected with a circular plate 7, three sliding rails 8 are uniformly formed in one side surface of each circular plate 7, a moving block 9 is slidably connected to the insides of the sliding rails 8, a spring 10 is fixedly connected to one side surface of each moving block 9, a limiting plate 11 is fixedly connected to the upper surface of each moving block 9, a threaded hole 12 is formed in the upper surface of each limiting plate 11, a screw rod 13 is arranged inside each threaded hole 12, and a pressing plate 14 is welded to the bottom surface of each screw rod 13, through setting up plectane 7 on the output of motor 5, can drive plectane 7 through motor 5 and rotate, thereby make the product rotate, so that to the all-round welding of product, through set up slide rail 8 in a side of plectane 7, and set up movable block 9 and spring 10 in the inside of slide rail 8, a side fixed connection limiting plate 11 of movable block 9, can be to product surface extrusion, set up screw rod 13 in the inside of limiting plate 11 simultaneously, the bottom surface of screw rod 13 sets up clamp plate 14, can be fixed the product extrusion, the convenience is to the stable welding of product.

The upper surface of bottom plate 1 and the position fixed connection electric telescopic handle 15 of placing the correspondence of piece 4, a side of piece 4 is placed to electric telescopic handle 15's output fixed connection, and through setting up electric telescopic handle 15 at the upper surface of bottom plate 1, through at electric telescopic handle 15's output with place 4 fixed connection, can make two treat welded product laminating together, also conveniently take off plectane 7 from the product simultaneously, conveniently unload.

The surface one side fixed connection riser 16 of bottom plate 1, the top fixed connection of riser 16 and riser 16 vertically mounting panel 17, the bottom surface of mounting panel 17 sets up welding machine 18. The upper surface of the bottom plate 1 is fixedly connected with a timer 19, the timer 19 is electrically connected with a PLC (programmable logic controller) 20 and a welding machine 18, and the PLC 20 is electrically connected with a motor 5. The upper surface of the placing block 4 is fixed with a support plate 21 at a position corresponding to the rotating shaft 6, the rotating shaft 6 penetrates through the inside of the support plate 21 and is rotatably connected with the inside of the support plate 21, and the bottom surface of the placing block 4 is fixedly connected with the upper surface of the bottom plate 1 in a sliding manner. The upper surface of the bottom plate 1 is provided with a groove 22, the inner bottom of the groove 22 is rotatably connected with a screw rod 23 through a bearing, the screw rod 23 is in threaded connection with a nut 24, the outer surface of the nut 24 is fixedly connected with a hollow rectangular rod 25, and the top of the hollow rectangular rod 25 is fixedly connected with a supporting plate 26.

One end joint conical gear 27 of lead screw 23, two 28 of conical gear are connected in the meshing of conical gear 27, two 28 joint connecting rods's of conical gear one end 29, the surface of bottom plate 1 is run through to the one end of connecting rod 29 to fixed connection carousel 30. A rubber pad is fixedly connected between one side surface of the circular plate 7 and the slide rail 8, and the depth of the slide rail 8 is matched with the height of the moving block 9. The timer 19 is electrically connected to the motors 5, wherein one of the motors 5 is set to rotate forward, and the other motor 5 is set to rotate backward.

When the welding fixture is used specifically, an external power supply is connected, two products to be welded are installed on the two circular plates 7 respectively by a worker manually, one end of each product is extruded to one side of the limiting plate 11, the limiting plate 11 moves towards one end of the sliding rail 8, meanwhile, the screw 13 is pulled manually, the pressing plate 14 is prevented from influencing the installation of the products, when one end of each product is attached to one side surface of the circular plate 7, the screw 13 can be loosened, the limiting plate 11 can approach to the outer surface of the product under the action of the spring 10, one side surface of the pressing plate 14 is attached to the outer surface of the product, then the screw 13 is screwed manually, the pressing plate 14 is pushed by the screw 13 to continuously extrude the outer surface of the product, the products can be stably installed on the circular plates 7, then the electric telescopic rod 15 is opened, the placing blocks 4 are pushed by the electric telescopic rod 15 to move, the two placing blocks 4 move relatively, and the welding surfaces of the two products can be tightly attached, the junction of product corresponds with the soldered connection position on welding machine 18 this moment, alright through welding machine 18 to the product welding, during initial welding, through the working time monitoring of timer 19 to welding machine 18, reach after the time that predetermines, alright through two motors 5 simultaneous workings of PLC controller 20 control, one of them motor 5 corotation, another motor 5 reversal, alright control two products simultaneously to a direction rotation, and under the processing of welding machine 18, to the all-round automatic welding of product, through timer 19 to motor 5 working time monitoring simultaneously, if reach when predetermineeing the value, then through PLC controller 20 control motor 5 stop work, the welding to product a week has been accomplished this moment.

After the product welding was accomplished, manual rotation carousel 30, it rotates to drive two 28 of bevel gear through rotating carousel 30, two 28 of bevel gear can drive one 27 of bevel gear and rotate, thereby control lead screw 23 rotates, alright control nut 24 rebound, alright drive layer board 26 rebound, and contact the surface of product, then screw 13 on the limiting plate 11 is twisted to move, open electric telescopic handle 15 simultaneously and drive motor 5 and remove, make plectane 7 break away from the surface of product, the product can fall on the upper surface of layer board 26 completely this moment, then reverse rotation carousel 30, alright control hollow rectangular pole 25 rebound, alright take off the product through the staff, the device is convenient fixed to the product, and closely laminate, so that to the all-round automatic weld of product, and convenient to use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions and improvements to part of the technical features of the foregoing embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an all-round automatic welder, includes bottom plate (1), its characterized in that: the sliding grooves (2) are respectively formed in the symmetrical positions of the left side and the right side of the upper surface of the bottom plate (1), a sliding block (3) is arranged inside the sliding grooves (2), the upper surface of the sliding block (3) is fixedly connected with a placing block (4), the upper surface of the placing block (4) is fixedly connected with a motor (5), the output end of the motor (5) is connected with a rotating shaft (6) in a transmission manner, one end of the rotating shaft (6) is fixedly connected with a circular plate (7), three sliding rails (8) are uniformly formed in one side surface of the circular plate (7), a moving block (9) is slidably connected inside the sliding rails (8), a spring (10) is fixedly connected to one side surface of the moving block (9), a limiting plate (11) is fixedly connected to the upper surface of the moving block (9), a threaded hole (12) is formed in the upper surface of the limiting plate (11), and a screw rod (13) is arranged inside the threaded hole (12), the bottom surface welding clamp plate (14) of screw rod (13), the upper surface of bottom plate (1) and the position fixed connection electric telescopic handle (15) of placing the correspondence of piece (4), the output fixed connection of electric telescopic handle (15) places a side of piece (4).

2. The all-round automatic welder of claim 1, characterized in that: the surface of bottom plate (1) one side fixed connection riser (16), the top fixed connection of riser (16) and riser (16) vertically mounting panel (17), the bottom surface of mounting panel (17) sets up welding machine (18).

3. The all-round automatic welder of claim 2, characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a timer (19), the timer (19) is electrically connected with a PLC (programmable logic controller) controller (20) and a welding machine (18), and the PLC controller (20) is electrically connected with a motor (5).

4. The all-round automatic welder of claim 1, characterized in that: the upper surface of placing piece (4) and position fixed backup pad (21) that axis of rotation (6) correspond, the inside of backup pad (21) is run through in axis of rotation (6) to the inside of rotation joint support board (21), place the upper surface of the fixed sliding connection bottom plate of bottom surface (1) of piece (4).

5. The all-round automatic welder of claim 1, characterized in that: the upper surface of the bottom plate (1) is provided with a groove (22), the inner bottom of the groove (22) is rotatably connected with a screw rod (23) through a bearing, the screw rod (23) is in threaded connection with a nut (24), the outer surface of the nut (24) is fixedly connected with a hollow rectangular rod (25), and the top of the hollow rectangular rod (25) is fixedly connected with a supporting plate (26).

6. The all-round automatic welder of claim 5, characterized in that: one end joint conical gear (27) of lead screw (23), conical gear (27) meshing connection conical gear two (28), the one end of two (28) joint connecting rods (29) of conical gear, the surface of bottom plate (1) is run through to the one end of connecting rod (29) to fixed connection carousel (30).

7. The all-round automatic welder of claim 1, characterized in that: a rubber pad is fixedly connected between one side face of the circular plate (7) and the sliding rail (8), and the depth of the sliding rail (8) is matched with the height of the moving block (9).

8. The all-round automatic welder of claim 3, characterized in that: the timer (19) is electrically connected with the motors (5), wherein one motor (5) is set to rotate forwards, and the other motor (5) is set to rotate backwards.